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GU12

Information - Help 
ID = 30153
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to GU12 = 866A
Similar Tubes
Normally replaceable-slightly different:
  PH600

Base UX-Base (4 Pins (2 thick, USA 1924, UX) Top contact with a cap.
Filament Vf 2.5 Volts / If 5 Ampere / Direct
Description Va<10kV piv; Ik<0.25A. (At 2kV piv Ik<0.5A) 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
51 x 155 x mm / 2.01 x 6.10 x inch
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 59
- - Manufacturers Literature   
 
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GU12: ARRL Handbook 1972
Michael Schlör

 

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